package com.hzit.config;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;


/**
 * 类名：
 * 作者：WF
 * 功能：
 */
@Configuration
public class RedisConfig {

	@Bean
	public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
		RedisTemplate<Object, Object> template = new RedisTemplate<>();
		template.setConnectionFactory(redisConnectionFactory);
		//1. 指定key的序列化方式为字符串
		template.setKeySerializer(new StringRedisSerializer());
		// Jackson2JsonRedisSerializer redisSerializer = new Jackson2JsonRedisSerializer(Object.class);
		// ObjectMapper objectMapper = new ObjectMapper();
		// objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
		// objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
		//
		// redisSerializer.setObjectMapper(objectMapper);
		//2. 指定value的序列化方式
		template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
		//3. 设置hash类型的key序列化方式
		template.setHashKeySerializer(new GenericJackson2JsonRedisSerializer());
		//4. 设置hash类型的value序列化方式
		template.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
		return template;
	}
}
